pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,549,632
← previous block
next block →
recent activity
Analyzing
Block #75,549,632
13 transactions · 8 stateful · 2026-05-19 05:27:38 UTC
Parallelism
77
/100
Blocked
38
%
Avg conflicts / tx
0.31
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,549,632
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xcf7468f4
#2
0x54390b8b
· blocks 1
#3
0xe7be4706
#4
0xe7be4706
· blocks 2
#6
0xe7be4706
#8
updateDataFeedsValuesPartial
#9
0x0c7abd22
#10
0x62be7533
#12
setData
#5
0xe7be4706
· blocks 1
#11
0x5339c59f
#7
0xe7be4706
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
7
w2
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe6455d1f…1029
0x754704…b603
6 touches
3 conflicts
0x0d0b2509…074d
0x3bd359…433a
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x1aedce27…0b61
0x065c9d…c394
2 touches
0 conflicts
0x264c6e4e…cbb6
0x3bd359…433a
2 touches
0 conflicts
0x5d82c9b5…004c
0x3bd359…433a
2 touches
0 conflicts
0x00000000…0003
0x5afd3e…7620
2 touches
0 conflicts
0x00000000…0004
0x5afd3e…7620
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
USDC (USDC)
3 conflicts on slot
0xe6455d1fbe…eb1029
Audit this contract →
← previous block
·
next block →
recent activity